DEQ-CFW_00023259

July JU,JOl7
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The State of North Carolina has requested the following information which we have not received to
* Issuance of approval to the Environmental Protection Agency (EPA) Toxic Substance Control Act
(TSCA) authorities to allow North Carolina Department of Environmental Quality and
Department of Health and Human Services staff access to Confidential Business Information
([8|) submitted to the EPA related to the chemical registration for manufacturing ofGenXatthe
Fayetteville, North Carolina facility.
Given recent test results ofGenXfound in the [ape Fear River at outhsU OUZ North Carolina is
also requesting Chemours allow the state to view CBI material for all chemical manufacturing
registrations for the Fayetteville, North Carolina facility so that an appropriate evaluation of
Chemours' National Pollutant Discharge Elimination System (NPDES) permit renewal application
can becompleted. Chemourshas cooperatively provided health study information DHHSfor the
GenX health evaluation process. We are asking for access to [B| material submitted to EPA to
verify all health study information available has been evaluated.
w Full disclosure of all chemical analysis for all manufacturing areas, and wastewater outfalls 001
and 002 described in the current NPDES permit conducted by Chemours since . This
evaluation is necessary to complete an appropriate evaluation of[hemoum NPDES permit
renewal application given the concentrations of GenX found at the outfall 002.
North Carolina is also concurrently seeking CBI approval for the above items directly with the EPA.